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BMW Internal Engine Parts

Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

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WPC Performance Rod Bearing Replacement Kit - Dry
WPC Performance Rod Bearing Replacement Kit - Dry
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:57267800
Part#: 11247838088DKT
In Stock
New Item
$ 994.99

This product was last offered at the strikethrough price on
10-12-2026

$ 993.83 USD
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$ 993.83 USD
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King X-Series Bearings S85 Performance Rod Bearing Replacement Kit
King X-Series Bearings S85 Performance Rod Bearing Replacement Kit ...
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56218619
Part#: CR1057GPCXKT2
In Stock
New Item
$ 1,432.99 USD
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$ 1,432.99 USD
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At the heart of this kit are King's S85 Coated & Graded GPC rod bearings which are engineered to handle high thermal loads, provide superior oil film retention, and offer enhanced protection during cold starts and high-RPM runs
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King Bearings S85 Performance Rod Bearing Replacement Kit
King Bearings S85 Performance Rod Bearing Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56218616
Part#: CR1057GPCKT2
In Stock
New Item
$ 1,432.99 USD
Free Shipping on orders $49 and up
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$ 1,432.99 USD
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At the heart of this kit are King's S85 Coated & Graded GPC rod bearings which are engineered to handle high thermal loads, provide superior oil film retention, and offer enhanced protection during cold starts and high RPM runs.
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Performance Connecting Rod Bolt And Bearing Kit - S85
Performance Connecting Rod Bolt And Bearing Kit - S85
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55317700
Part#: S85RBKT2
Ships in 3 Business Days
New Item
$ 1,103.00 USD
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$ 1,103.00 USD
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From the factory, the S85’s rod bearing clearances are notoriously tight. Over time, this lack of adequate oil clearance leads to premature wear, accelerated friction, and the looming threat of catastrophic engine failure.
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King X-Series Bearings S65 Performance Rod Bearing Replacement Kit
King X-Series Bearings S65 Performance Rod Bearing Replacement Kit ...
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56218624
Part#: CR8066GPCXKT2
Ships on Nov 2, 2026
New Item
$ 1,219.99

This product was last offered at the strikethrough price on
10-08-2026

$ 1,217.99 USD
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$ 1,217.99 USD
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We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s X-series Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures
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Timing Chain Kit - N57
Timing Chain Kit - N57
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:58271030
Part#: 13528490225KT
Ships on Nov 2, 2026
New Item
$ 1,331.99

This product was last offered at the strikethrough price on
10-11-2026

$ 1,321.99 USD
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$ 1,321.99 USD
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The Turner Motorsport N57 Timing Chain Kit provides complete timing restoration for BMW N57 diesel engines to correct premature factory chain failure. The comprehensive replacement package supplies OEM chains, tensioners, guides, sprockets, and Elring sealing components to ensure precision synchronization. Complete the N57 service utilizing the supplied Hengst filtration, LiquiMoly Top-Tec 5W-40 oil, and BMW G48 coolant.
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King Bearings S65 Performance Rod Bearing Replacement Kit
King Bearings S65 Performance Rod Bearing Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56218621
Part#: CR8066GPCKT2
Ships on Nov 2, 2026
New Item
$ 1,219.99

This product was last offered at the strikethrough price on
10-08-2026

$ 1,217.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 1,217.99 USD
Free Shipping on orders $49 and up
Add to Wish List
We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures
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S65 High Performance Rod Bearing And Bolt Set - E9x
S65 High Performance Rod Bearing And Bolt Set - E9x
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55857735
Part#: S65BABKT2
Ships on Nov 2, 2026
New Item
$ 547.99 USD
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$ 547.99 USD
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We’ve packaged the ultimate preventative maintenance solution to keep your high-revving 4.0L V8 screaming all the way to its 8,400 RPM redline with peace of mind. This kit combines the industry's most trusted bearings with high-strength fasteners to eliminate the S65’s biggest Achilles' heel.
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Timing Chain Kit - N47
Timing Chain Kit - N47
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:58453423
Part#: 11318570649DKT
Ships on Nov 2, 2026
New Item
$ 1,135.99

This product was last offered at the strikethrough price on
10-12-2026

$ 1,127.99 USD
Free Shipping on orders $49 and up
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$ 1,127.99 USD
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The Turner Motorsport N47 Timing Chain Kit provides complete timing restoration for BMW N47 diesel engines to correct premature factory chain failure. The comprehensive replacement package supplies OEM chains, tensioners, guides, sprockets, and Elring sealing components to ensure precision synchronization. Complete the N47 service utilizing the supplied Hengst filtration, LiquiMoly Top-Tec 5W-40 oil, and BMW G48 coolant.
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Camshaft Set - 288/280 12.75mm/12.50mm Lift And Vanos Hub
Camshaft Set - 288/280 12.75mm/12.50mm Lift And Vanos Hub
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55353599
Part#: 1301805KT2
Ships on Nov 23, 2026
New Item
$ 5,189.99 USD
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$ 5,189.99 USD
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The factory S54 VANOS tabs are a notorious OEM weak point turn your high-revving masterpiece into a costly paperweight.
N47 Lvl3 Water Pump Replacement Kit - F30 328d
N47 Lvl3 Water Pump Replacement Kit - F30 328d
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:58453425
Part#: 11518516204BKT
Ships on Dec 2, 2026
New Item
$ 791.99

This product was last offered at the strikethrough price on
10-02-2026

$ 790.99 USD
Free Shipping on orders $49 and up
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$ 790.99 USD
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The N47 Level 3 Water Pump Replacement Kit restores BMW F30 328d cooling and accessory drive operation. Factory N47 harmonic balancers suffer from heat-cycle deterioration, leading to severe vibration and pulley misalignment. Upgrading the vibration damper simultaneously with the water pump, tensioner assembly, and Kevlar-reinforced belt ensures consistent engine temperature regulation and eliminates catastrophic belt failures. Add the complete N47 service kit to your cart to restore engine reliability.
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